Documentation for Masked Load and Store intrinsics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224832 91177308-0d34-0410-b5e6-96231b3b80d8
Silence GCC's -Wparentheses warning

No functionality change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224833 91177308-0d34-0410-b5e6-96231b3b80d8